[jonstjohn]

For most self-swipe checkouts, it seems like this card would work well (coffee shop, grocery store, etc). But, it isn't too uncommon to have a merchant request to see the card, and some larger retailers (e.g., Lowes) have to input numbers off the front of the card, as well.

[yial]

I know that the processing at the one store I work at requires that we input the last four of the card. There's no way to over ride this on our end.

[smackfu]

I wonder what that gains them... maybe crooks are reusing legitimate cards but programming in different stolen numbers in them?

[donpdonp]

The little display window on the card appears to show the last 4 digits.